Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
086	VETERINARIANS	2,844	339
206	RADIOLOGIC TECHNICIANS	766	766
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,017	1,017
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	25
223	BIOLOGICAL TECHNICIANS	1,192	596
319	RECEPTIONISTS	876	526
453	JANITORS AND CLEANERS	1,478	383
458	HAIRDRESSERS AND COSMETOLOGISTS	10,200	7,553
479	FARM WORKERS	766	383
487	ANIMAL CARETAKERS, EXCEPT FARM	1,356
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	2
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	252	207
723	METAL PLATING MACHINE OPERATORS	170	64
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	827	79
754	PACKAGING AND FILLING MACHINE OPERATORS	827	276
755	EXTRUDING AND FORMING MACHINE OPERATORS	676	65
756	MIXING AND BLENDING MACHINE OPERATORS	984	65
769	SLICING AND CUTTING MACHINE OPERATORS	554	58
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,057	302
779	MACHINE OPERATORS, NOT SPECIFIED	230	114
785	ASSEMBLERS	349	112
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	288	29
877	STOCK HANDLERS AND BAGGERS	138
889	LABORERS, EXCEPT CONSTRUCTION	138
TOTAL		29,012	12,931

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.